HLT/PHOS/AliHLTPHOSDigitMaker.cxx

   1
   2 #include "AliHLTPHOSDigitMaker.h"
   3 #include "AliHLTPHOSDigit.h"
   4 #include "AliHLTPHOSConstants.h"
   5 #include "AliHLTPHOSBaseline.h"
   6 #include "TTree.h"
   7 #include "TBranch.h"
   8 #include "TClonesArray.h"
   9 #include "TFile.h"
  10
  11 #include "AliHLTPHOSValidCellDataStruct.h"
  12 #include "AliHLTPHOSRcuCellEnergyDataStruct.h"
  13 //#include "AliHLTPHOSDigitContainerStruct.h"
  14 #include "AliHLTPHOSDigitDataStruct.h"
  15 #include "AliHLTPHOSDigitContainerDataStruct.h"
  16
  17
  18 //ClassImp(AliHLTPHOSDigitMaker);
  19
  20 using namespace PhosHLTConst;
  21
  22 AliHLTPHOSDigitMaker::AliHLTPHOSDigitMaker() :
  23   AliHLTPHOSBase(),
  24   fCellDataPtr(0),
  25   // fDigitContainerStructPtr(0),
  26   fDigitArrayPtr(0),
  27   fDigitPtr(0),
  28   // fDigitStructPtr(0),
  29   fDigitCount(0),
  30   fDigitThreshold(0),
  31   fNrPresamples(10)
  32 {
  33
  34 }
  35
  36 AliHLTPHOSDigitMaker::~AliHLTPHOSDigitMaker()
  37 {
  38
  39 }
  40
  41 Int_t
  42 AliHLTPHOSDigitMaker::MakeDigits(AliHLTPHOSRcuCellEnergyDataStruct* rcuData)
  43 {
  44
  45   Int_t i = 0;
  46   Int_t j = 0;
  47   Int_t x = -1;
  48   Int_t z = -1;
  49   Float_t amplitude = 0;
  50   for ( i = 0; i < rcuData->fCnt; i++ )
  51   {
  52     fCellDataPtr = & ( rcuData->fValidData[i] );
  53     x = fCellDataPtr->fX + rcuData->fRcuX * N_XCOLUMNS_RCU;
  54     z = fCellDataPtr->fZ + rcuData->fRcuZ * N_ZROWS_RCU;
  55     amplitude = fCellDataPtr->fEnergy;
  56     if ( amplitude > fDigitThreshold )
  57       {
  58         fDigitStructPtr = & ( fDigitContainerStructPtr->fDigitDataStruct[j + fDigitCount] );
  59         fDigitStructPtr->fX = ( fCellDataPtr->fX + rcuData->fRcuX * N_XCOLUMNS_RCU );
  60         fDigitStructPtr->fZ = ( fCellDataPtr->fZ + rcuData->fRcuZ * N_ZROWS_RCU );
  61         fDigitStructPtr->fAmplitude = ( amplitude );
  62         fDigitStructPtr->fTime = ( fCellDataPtr->fTime );
  63         fDigitStructPtr->fGain = ( fCellDataPtr->fGain );
  64         fDigitStructPtr->SetRawData ( fCellDataPtr->fData );
  65         fDigitStructPtr->fCrazyness = ( fCellDataPtr->fCrazyness );
  66         fDigitStructPtr->fBaseline = -1;
  67         j++;
  68       }
  69   }
  70   fDigitCount += j;
  71   return fDigitCount;
  72 }
  73 /*
  74 Int_t
  75 AliHLTPHOSDigitMaker::SetDigitsTree(TTree *tree)
  76 {
  77   TBranch * digBranch = tree->Branch("digits","TClonesArray",fDebugDigitArrayPtr);
  78 }
  79 */
  80
  81 void
  82 AliHLTPHOSDigitMaker::Reset()
  83 {
  84  // fDigitArrayPtr->Clear();
  85   fDigitCount = 0;
  86 }
  87
  88
  89
  90
  91